tailscale/wgengine
James Tucker 76256d22d8 wgengine/router: windows: set SkipAsSource on IPv6 LL addresses
Link-local addresses on the Tailscale interface are not routable.
Ideally they would be removed, however, a concern exists that the
operating system will attempt to re-add them which would lead to
thrashing.

Setting SkipAsSource attempts to avoid production of packets using the
address as a source in any default behaviors.

Before, in powershell: `ping (hostname)` would ping the link-local
address of the Tailscale interface, and fail.
After: `ping (hostname)` now pings the link-local address on the next
highest priority metric local interface.

Fixes #4647
Signed-off-by: James Tucker <james@tailscale.com>
2022-06-22 15:26:40 -07:00
..
bench types/netmap: use key.NodePublic instead of tailcfg.NodeKey. 2021-11-01 17:07:40 -07:00
filter wgengine/filter: preallocate some hot slices in MatchesFromFilterRules (#4672) 2022-05-13 13:56:53 -07:00
magicsock wasm: exclude code that's not used on iOS for Wasm too 2022-06-06 13:52:52 -07:00
monitor wgengine/monitor: do not ignore changes to pdp_ip* 2022-04-25 12:17:00 -07:00
netstack wgengine/netstack: replace a 1500 with a const + doc 2022-06-02 08:24:35 -07:00
router wgengine/router: windows: set SkipAsSource on IPv6 LL addresses 2022-06-22 15:26:40 -07:00
wgcfg cmd/cloner,util/codegen: refactor cloner internals to allow reuse 2022-05-06 10:58:10 -07:00
wglog all: use any instead of interface{} 2022-03-17 11:35:09 -07:00
winnet all: gofmt all 2022-04-29 13:06:04 -07:00
mem_ios.go go.mod: upgrade wireguard-windows, de-fork wireguard-go 2021-05-25 13:18:21 -07:00
pendopen.go *: use WireGuard where logged, printed or named 2022-05-04 13:36:05 -07:00
userspace_ext_test.go go.mod: upgrade wireguard-windows, de-fork wireguard-go 2021-05-25 13:18:21 -07:00
userspace_test.go all: gofmt -w -s (simplify) tests 2021-12-15 08:43:41 -08:00
userspace.go net/tstun, wgengine: use correct type for counter metrics 2022-05-12 09:30:50 -07:00
watchdog_js.go wasm: drop pprof dependency 2022-06-07 12:16:16 -07:00
watchdog_test.go all: use any instead of interface{} 2022-03-17 11:35:09 -07:00
watchdog.go wasm: drop pprof dependency 2022-06-07 12:16:16 -07:00
wgengine.go wgengine, net/packet, cmd/tailscale: add ICMP echo 2022-05-03 13:03:45 -07:00